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Power Supply Controllers, Monitors

Browse available Power Supply Controllers, Monitors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Programmable Applications Voltage - Input Voltage - Supply Current - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
UCC2839D Texas Instruments

UCC2839D

IC SECONDARY SIDE CTRLR 14SOIC

Texas Instruments

1,627 -
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Secondary-Side Controller - 7.5V ~ 15V 1.3 mA -40°C ~ 85°C - - Surface Mount 14-SOIC
UCC2839D Unitrode

UCC2839D

0.01A, 1000KHZ BICMOS, PDSO14

Unitrode

1,143 -
Datasheet - 14-SOIC (0.154", 3.90mm Width) Bulk Active Not Verified Secondary-Side Controller - 7.5V ~ 15V 1.3 mA -40°C ~ 85°C - - Surface Mount 14-SOIC
NCP4305AMTTWG onsemi

NCP4305AMTTWG

IC SEC SIDE SYNC RECT DRV 8WDFN

onsemi

567 -
Datasheet - 8-WFDFN Tape & Reel (TR) Obsolete Not Verified Secondary-Side Controller, Synchronous Rectifier - 35V - -40°C ~ 125°C - - Surface Mount 8-WDFN (2x2)
ISL6125IR-T Intersil

ISL6125IR-T

POWER SUPPLY CIRCUIT, ADJ

Intersil

2,001 -
Datasheet - 24-VFQFN Exposed Pad Bulk Obsolete Not Verified Power Supply Sequencer - 1.5V ~ 5.5V 200 µA -40°C ~ 85°C - - Surface Mount 24-QFN (4x4)
FAN63901JMPX onsemi

FAN63901JMPX

USB-PD3.0 STATE MACHINE DEVICE

onsemi

1,791 -
Datasheet - 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Adapters, Battery Chargers, USB Power 3.3V ~ 20V - 8 mA -40°C ~ 125°C (TJ) - - Surface Mount 24-WQFN (4x4)
MAX785CAI-T Analog Devices Inc./Maxim Integrated

MAX785CAI-T

MAX785 POWER-SUPPLY CONTROLLER

Analog Devices Inc./Maxim Integrated

847 -
Datasheet * - Bulk Active Not Verified - - - - - - - - -
ISL6843IRZ-T Intersil

ISL6843IRZ-T

SWITCHING CONTROLLER

Intersil

23,960 -
Datasheet - 8-VFDFN Exposed Pad Bulk Obsolete - Industrial Power Systems - 9V ~ 16V 5.5 mA -40°C ~ 105°C (TA) - - Surface Mount 8-DFN (2x3)
ISL6842IUZ-T7A Intersil

ISL6842IUZ-T7A

IC OFFLINE SWITCH MULT TOP 8MSOP

Intersil

13,000 -
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Obsolete - Industrial Power Systems - 15V ~ 18V 5.5 mA -40°C ~ 105°C (TA) - - Surface Mount 8-MSOP
ISL6842IUZ Intersil

ISL6842IUZ

IC OFFLINE SWITCH MULT TOP 8MSOP

Intersil

5,002 -
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete - Industrial Power Systems - 15V ~ 18V 5.5 mA -40°C ~ 105°C (TA) - - Surface Mount 8-MSOP
ISL6841IBZ Intersil

ISL6841IBZ

SWITCHING CONTROLLER

Intersil

2,886 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete - Industrial Power Systems - 7.5V ~ 14V 5.5 mA -40°C ~ 105°C (TA) - - Surface Mount 8-SOIC
ISL6842IUZ-T7A Elantec

ISL6842IUZ-T7A

IC OFFLINE SWITCH MULT TOP 8MSOP

Elantec

750 -
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active - Industrial Power Systems - 15V ~ 18V 5.5 mA -40°C ~ 105°C (TA) - - Surface Mount 8-MSOP
HIP6500CB Harris Corporation

HIP6500CB

MULTIPLE LINEAR POWER CONTROLLER

Harris Corporation

1,127 -
Datasheet - 20-SOIC (0.295", 7.50mm Width) Bulk Active Not Verified Power Supply Controller 0V ~ 5.25V 4.75V ~ 5.25V 30 mA 0°C ~ 70°C - - Surface Mount 20-SOIC
HIP6500BCB-TS2490 Intersil

HIP6500BCB-TS2490

MULTIPLE LINEAR POWER CONTROLLER

Intersil

1,000 -
Datasheet * - Bulk Active Not Verified - - - - - - - - -
HIP6500CB-TS2490 Harris Corporation

HIP6500CB-TS2490

MULTIPLE LINEAR POWER CONTROLLER

Harris Corporation

1,000 -
Datasheet * - Bulk Active Not Verified - - - - - - - - -
HIP5010IS Intersil

HIP5010IS

COMPLEMENTARY DRIVE HALF-BRIDGE

Intersil

1,682 -
Datasheet SynchroFET™ TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Bulk Active Not Verified - - 9.6V ~ 14.4V - -40°C ~ 85°C - - Surface Mount 7-Gullwing SIP
HIP5010IS-TS2462 Intersil

HIP5010IS-TS2462

7V, 17A COMPLEMENTARY DRIVE SYNC

Intersil

800 -
Datasheet * - Bulk Active Not Verified - - - - - - - - -
ISL6121LIBZA-T Renesas Electronics Corporation

ISL6121LIBZA-T

IC SUPPLY/CURR LIMIT CTRLR 8SOIC

Renesas Electronics Corporation

3,075 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Single Supply/Current Limiting Controller - 2.5V ~ 5.5V - -40°C ~ 85°C - - Surface Mount 8-SOIC
HIP6502CB Harris Corporation

HIP6502CB

MULTIPLE LINEAR POWER CONTROLLER

Harris Corporation

495 -
Datasheet - 20-SOIC (0.295", 7.50mm Width) Bulk Active Not Verified Power Supply Controller 0V ~ 5.25V 4.75V ~ 5.25V 30 mA 0°C ~ 70°C - - Surface Mount 20-SOIC
CS5101EN14 onsemi

CS5101EN14

IC SECONDARY SIDE CTRLR 14DIP

onsemi

1,001 -
Datasheet - 14-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Secondary-Side Controller - 8V ~ 45V 12 mA -40°C ~ 85°C - - Through Hole 14-PDIP
CS5101EDWR16G onsemi

CS5101EDWR16G

IC SECONDARY SIDE CTRLR 16SOIC

onsemi

2,781 -
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Not Verified Secondary-Side Controller - 8V ~ 45V 12 mA -40°C ~ 85°C - - Surface Mount 16-SOIC
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WINSUN SOURCING SUPPORT

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FREQUENTLY ASKED QUESTIONS

Power Supply Controllers, Monitors FAQ

Common questions about selecting, comparing and sourcing Power Supply Controllers, Monitors components through Winsun (HK) Electronics.

What should I check when selecting Power Supply Controllers, Monitors components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Power Supply Controllers, Monitors part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Power Supply Controllers, Monitors parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Power Supply Controllers, Monitors components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.